linux-kernel - Re: [PATCH] efi: EFI_DISABLE_RUNTIME should depend on EFI

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 24 May 2022 09:22:07 +0200
From:   Javier Martinez Canillas <javierm@...hat.com>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>,
        Ard Biesheuvel <ardb@...nel.org>
Cc:     linux-efi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] efi: EFI_DISABLE_RUNTIME should depend on EFI

Hello Geert,

On 5/24/22 08:54, Geert Uytterhoeven wrote:
> The EFI_DISABLE_RUNTIME config option controls the use of Extensible
> Firmware Interface (EFI) runtime services, which matters only if EFI
> support is enabled.
>

Indeed. Sorry for forgetting that dependency when adding the symbol.
 
> Hence add a dependency on EFI, to prevent asking the user about this
> control knob when configuring a kernel with EFI support.
>

I think you wanted to write here "without EFI support" ?
 
> Fixes: a031651ff2144a3d ("efi: Allow to enable EFI runtime services by default on RT")
> Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
> ---

Acked-by: Javier Martinez Canillas <javierm@...hat.com>

-- 
Best regards,

Javier Martinez Canillas
Linux Engineering
Red Hat